5-(4-Bromophenoxy)-3-methyl-1-phenyl-1H-pyrazole-4-carbaldehyde CAS 882228-97-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 882228-97-9 |
| Molecular Formula | C17H13BrN2O2 |
| Molecular Weight | 357.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(4-Bromophenoxy)-3-methyl-1-phenyl-1H-pyrazole-4-carbaldehyde (CAS 882228-97-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C17H13BrN2O2. Molecular weight: 357.20 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C17H13BrN2O2 |
| Molecular Weight | 357.20 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 4-Bromo-2-phenyl-5-(p-tolyloxy)pyridazin-3(2H)-one (CAS 866018-27-1)
- 5-(4-Bromophenyl)-6-hydroxy-3-methyl-1-phenylpyridazin-4(1H)-one (CAS 89314-15-8)
- 4-(Benzyloxy)-7-bromo-2-naphthoic acid (CAS 591247-94-8)
- CPPD-quinone (CAS CATO-CCHM705600)
- 1-Fluoro-2-propylamine Hydrochloride (CAS 921602-78-0)
- 4-(3-oxopropyl)benzonitrile (CAS 136295-53-9)
- 2-Hydroxybenzo[d]isothiazol-3(2H)-one 1,1-dioxide (CAS 164078-49-3)
- (R)-2-Trifluoromethylpyrrolidine-1-sulfonyl chloride (CAS 1389310-08-0)
- Tepraloxydim-glutaric acid (CAS 1798310-47-0)
- Des-Gly29,30-Tirzepatide (CAS CATO-CPTD788944)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com